registry / opencode-skills-collection / 4.0.36

opencode-skills-collection@4.0.36

OpenCode CLI plugin that automatically downloads and keeps skills up to date.

AI Security Review

scanned 2mo ago · by lpm-firewall-ai

This is a first-party AI-agent extension that mutates OpenCode skill directories at runtime, warranting a warning under the lifecycle-risk policy. Source inspection found no unconsented npm lifecycle mutation, exfiltration, remote payload execution, or destructive action outside its managed directories.

Static reason

One or more suspicious static signals were detected.

Trigger

OpenCode plugin startup; separately, explicit execution of bundled-skills/playwright-skill/run.js.

Impact

Writes and removes package-owned skill-vault/pointer content; explicit runner can execute user-provided automation code.

Mechanism

first-party OpenCode skill-vault synchronization and user-invoked browser automation runner

AI rationale

Evidence

package.jsondist/index.jsdist/skill-pointer/vault-installer.jsdist/skill-pointer/pointer-generator.jsbundled-skills/playwright-skill/run.jsbundled-skills/huggingface-tool-builder/references/baseline_hf_api.tsx~/.config/opencode/skills~/.config/opencode/skill-librariesbundled-skills/playwright-skill/.temp-execution-<timestamp>.js

Network endpoints1

huggingface.co/api/models?limit=${limit}

Decision evidence

public snapshot

AI called this Suspicious at 90.0% confidence as Dangerous Capability with low false-positive risk.

Evidence for warning

On OpenCode startup, the plugin creates and updates ~/.config/opencode skill directories.
Runtime sync deletes stale package-owned vault and pointer directories, then copies bundled skills.
Bundled playwright runner installs dependencies and executes code only when explicitly invoked.

Evidence against

package.json has only prepublishOnly; no npm install lifecycle hook.
No credential harvesting or package-runtime network endpoint found in inspected entrypoint code.
HF_TOKEN use is an explicit example that sends an authenticated request only to huggingface.co.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShell

Supply chain

HighEntropyStringsUrlStrings

Manifest

WildcardDependency

scanned 172 file(s), 1.05 MB of source, external domains: amazon.com, api.apify.com, api.expo.dev, browserbase.com, console.apify.com, developers.notion.com, docs.anthropic.com, docs.stripe.com, fonts.googleapis.com, github.com, graph.facebook.com, huggingface.co, kit.svelte.dev, nextjs.org, platform.openai.com, prod.spline.design, turborepo.dev, vercel.com, web.dev, www.w3.org

Source & flagged code

8 flagged

bundled-skills/developer-signup-flow/SKILL.mdView file

Lines 145-185markdown

145

146**Good implementation (Stripe):**

1471. OAuth complete

1482. Dashboard shows test API keys immediately

1493. Keys are visible and copyable without extra clicks

1504. "Reveal" pattern for production keys, not test keys

151

152**Bad implementation:**

1531. OAuth complete

1542. "Welcome! Complete your profile to get started"

1553. Profile form required

1564. "Create your first project" wizard

1575. Project settings page

1586. "Generate API key" button

1597. Finally see a key

160

161### Key Display Best Practices

162

163```

164Your API Key

165sk_test_xxxxxxxxxxxxxxxxxxxx [Copy]

High

High Secret

Package contains a high-severity secret pattern.

bundled-skills/developer-signup-flow/SKILL.mdView on unpkg · L165

High

Secret Pattern

Stripe test secret key in bundled-skills/developer-signup-flow/SKILL.md

bundled-skills/developer-signup-flow/SKILL.mdView on unpkg · L165

166

167[Show in cURL example] [Show in SDK example]

168```

169

170- Show key in monospace font

171- Include one-click copy button

172- Show key in context (code example)

173- Test keys visible by default

174- Production keys behind "reveal" click

175- Never require downloading keys to a file

176

177### Multiple Keys and Key Management

178

179Wait until developers need this. First-time signup should show one key.

180

181Introduce key management when:

182- Developer creates a second project

183- Developer invites team members

184- Developer asks about key rotation

185

bundled-skills/playwright-skill/run.jsView file

Lines 1-32javascript

1#!/usr/bin/env node

2/**

3 * Universal Playwright Executor for Claude Code

4 *

5 * Executes Playwright automation code from:

6 * - File path: node run.js script.js

7 * - Inline code: node run.js 'await page.goto("...")'

8 * - Stdin: cat script.js | node run.js

9 *

10 * Ensures proper module resolution by running from skill directory.

bundled-skills/huggingface-tool-builder/references/baseline_hf_api.tsxView file

Lines 19-58tsx

19 Uses HF_TOKEN for auth if the environment variable is set.

21Examples:

22 baseline_hf_api.tsx

23 baseline_hf_api.tsx 5

24 HF_TOKEN=your_token baseline_hf_api.tsx 10

25`);

bundled-skills/gemini-deep-research/scripts/research.pyView file

•path = bundled-skills/gemini-deep-research/scripts/research.py kind = build_helper sizeBytes = 24204 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

bundled-skills/gemini-deep-research/scripts/research.pyView on unpkg

bundled-skills/web-artifacts-builder/scripts/shadcn-components.tar.gzView file

•path = bundled-skills/web-artifacts-builder/scripts/shadcn-components.tar.gz kind = compressed_blob sizeBytes = 19967 magicHex = [redacted]

Medium

Ships Compressed Blob

Package ships compressed or archive-like blobs.

bundled-skills/web-artifacts-builder/scripts/shadcn-components.tar.gzView on unpkg

bundled-skills/theme-factory/theme-showcase.pdfView file

•path = bundled-skills/theme-factory/theme-showcase.pdf kind = high_entropy_blob sizeBytes = 124310 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

bundled-skills/theme-factory/theme-showcase.pdfView on unpkg

bundled-skills/fedora-hyprland-installer/tests/test-scripts.shView file

•path = bundled-skills/fedora-hyprland-installer/tests/test-scripts.sh kind = payload_in_excluded_dir sizeBytes = 1740 magicHex = [redacted]

High

Payload In Excluded Dir

Package hides binary, compressed, or executable-looking payloads in test/fixture/hidden paths.

bundled-skills/fedora-hyprland-installer/tests/test-scripts.shView on unpkg

Source & flagged code

8 flagged · loading source

bundled-skills/developer-signup-flow/SKILL.mdView file

165patternName = stripe_test_secret severity = high line = 165 matchedText = sk[redacted]]

High

High Secret

Package contains a high-severity secret pattern.

bundled-skills/developer-signup-flow/SKILL.mdView on unpkg · L165

165patternName = stripe_test_secret severity = high line = 165 matchedText = sk[redacted]]

High

Secret Pattern

Stripe test secret key in bundled-skills/developer-signup-flow/SKILL.md

bundled-skills/developer-signup-flow/SKILL.mdView on unpkg · L165

bundled-skills/playwright-skill/run.jsView file

12L13: const fs = require('fs'); L14: const path = require('path');

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bundled-skills/playwright-skill/run.jsView on unpkg · L12

bundled-skills/huggingface-tool-builder/references/baseline_hf_api.tsxView file

39L40: const token = process.env.HF_TOKEN; L41: const headers: Record<string, string> = token ... L44: L45: const url = `https://huggingface.co/api/models?limit=${limit}`; L46: ... L54: L55: const text = await res.text(); L56: process.stdout.write(text); L57: })();

High

Credential Exfiltration

Source combines credential-like environment material and outbound requests; review data flow before blocking.

bundled-skills/huggingface-tool-builder/references/baseline_hf_api.tsxView on unpkg · L39

bundled-skills/gemini-deep-research/scripts/research.pyView file

•path = bundled-skills/gemini-deep-research/scripts/research.py kind = build_helper sizeBytes = 24204 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

bundled-skills/gemini-deep-research/scripts/research.pyView on unpkg

bundled-skills/web-artifacts-builder/scripts/shadcn-components.tar.gzView file

•path = bundled-skills/web-artifacts-builder/scripts/shadcn-components.tar.gz kind = compressed_blob sizeBytes = 19967 magicHex = [redacted]

Medium

Ships Compressed Blob

Package ships compressed or archive-like blobs.

bundled-skills/web-artifacts-builder/scripts/shadcn-components.tar.gzView on unpkg

bundled-skills/theme-factory/theme-showcase.pdfView file

•path = bundled-skills/theme-factory/theme-showcase.pdf kind = high_entropy_blob sizeBytes = 124310 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

bundled-skills/theme-factory/theme-showcase.pdfView on unpkg

bundled-skills/fedora-hyprland-installer/tests/test-scripts.shView file

•path = bundled-skills/fedora-hyprland-installer/tests/test-scripts.sh kind = payload_in_excluded_dir sizeBytes = 1740 magicHex = [redacted]

High

Payload In Excluded Dir

Package hides binary, compressed, or executable-looking payloads in test/fixture/hidden paths.

bundled-skills/fedora-hyprland-installer/tests/test-scripts.shView on unpkg

Findings

5 High7 Medium6 Low

HighHigh Secretbundled-skills/developer-signup-flow/SKILL.md

HighCredential Exfiltrationbundled-skills/huggingface-tool-builder/references/baseline_hf_api.tsx

HighShips High Entropy Blobbundled-skills/theme-factory/theme-showcase.pdf

HighPayload In Excluded Dirbundled-skills/fedora-hyprland-installer/tests/test-scripts.sh

HighSecret Patternbundled-skills/developer-signup-flow/SKILL.md

MediumDynamic Requirebundled-skills/playwright-skill/run.js

MediumNetwork

MediumEnvironment Vars

MediumShips Build Helperbundled-skills/gemini-deep-research/scripts/research.py

MediumShips Compressed Blobbundled-skills/web-artifacts-builder/scripts/shadcn-components.tar.gz

MediumStructural Risk Force Deep Review

MediumWildcard Dependency

LowNon Install Lifecycle Scripts

LowScripts Present

LowEval

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to opencode-skills-collection@4.0.36.

See all versions of opencode-skills-collection for other recorded verdicts.

Review the evidence and your use of opencode-skills-collection@4.0.36 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-08-21 03:57:05.862Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

90%Suspicious

AI assessment confidence

IntentDangerous Capability

TypeAgent extension lifecycle risk

False-positive riskLow

Review stagesource_first_review

Firewall policyWarn-only agent extension risk

Package metadata

npm

AuthorDavide Ladisa

Maintainersfrancostino

Version4.0.36

Latest on npm4.1.22

PublishedAug 19, 2026

LicenseMIT

Dependencies2

Integrityverified

Package size34.1 MB

Files6,606

Keywordsopencodeopencode-pluginskillsskills-collectionskills-pointeraiagent

LinksRepository Homepage Issues

Runtime surface

package.json

Entrypointsmain → dist/index.jstypes → dist/index.d.ts

RuntimeNo engine / OS / CPU constraints

Artifact73.2 MB · 6,606 files1 signature(s) · provenance

Install lifecycleprepublishOnly

Behavioral surface

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellHighEntropyStringsUrlStringsWildcardDependency